3 papers
cond-mat.stat-mech2024
Hilbert Space Diffusion in Systems with Approximate Symmetries
Rahel L. Baumgartner, Luca V. Delacrétaz, Pranjal Nayak +1
Random matrix theory (RMT) universality is the defining property of quantum mechanical chaotic systems, and can be probed by observables like the spectral form factor (SFF). In thi…
hep-th2023
Conformal field theories in a magnetic field
Rufus Boyack, Luca V. Delacrétaz, Éric Dupuis +1
We study the properties of 2+1d conformal field theories (CFTs) in a background magnetic field. Using generalized particle-vortex duality, we argue that in many cases of interest t…
cond-mat.stat-mech2023
Corrections to diffusion in interacting quantum systems
Alexios A. Michailidis, Dmitry A. Abanin, Luca V. Delacrétaz
Transport and the approach to equilibrium in interacting classical and quantum systems is a challenging problem of both theoretical and experimental interest. One useful organizing…